Test Variables
- Resistance at the beginning of the test: 15.39
- Ambient temperature: 24
- Coefficient of temperature of the resistor: 0.0038684719535783366
- Uncertainty of initial time: 1
- Uncertainty of acquisition time: 0.001
- Uncertainty of resistance measurement: 0.001
- Uncertainty of ambient temperature measurement: 0.1
Model 1: 19.431- 0.0269x
Model 2: 19.517- 0.0378x+ 0.000253x2
Model 3: 19.532- 0.0406x+ 0.000397x2- 2.07e-06x3
Model 4: 17.461 + 2.07*e-0.0195x
Model comparison
| Model Type |
Degree |
SSE |
Resistance |
Uncertainty |
Temperature |
Temperature Uncertainty |
| poly |
1 |
20.693569 |
19.430665 |
0.015337 |
91.869512 |
0.277153 |
| poly |
2 |
0.184702 |
19.517247 |
0.003133 |
93.323805 |
0.114989 |
| poly |
3 |
0.059394 |
19.532113 |
0.003351 |
93.573500 |
0.116718 |
| exp |
0 |
0.061484 |
19.530339 |
0.047204 |
93.543705 |
0.799436 |